Human-computer interaction method and device

Abstract

In a field of electronic device technologies, a human-computer interaction method and device relates to a portable device receiving a first touch operation performed on a first image, where the first touch operation is directly performed on an area outside a first functional area, and the first functional area is a functional area in the first image. The portable device sends first data to a large-screen device, where the first data includes image data generated by the portable device in response to a second touch operation, the second touch operation is an operation that is generated based on the first touch operation and that is directly performed on the first functional area, and the first data is used by the large-screen device to update the second image.

1 . A human-computer interaction method, applied to a portable device communicatively connected to a screen device, wherein the portable device includes a touchscreen and the screen device includes a display screen which is larger than the touchscreen, the portable device runs an application, and displays a first image of the application on the touchscreen, the screen device displays a second image of the application on the screen of the screen device, and one or more functional areas in the first image one-to-one correspond to one or more functional areas in the second image; and the method comprising:
 receiving a first touch operation performed on the first image, wherein the rust touch operation is directly performed on an area outside a rust functional area, and the rust functional ara is a functional area of the one or more functional areas in the first image; and   sending first data to the screen device, wherein the first data comprises image data generated by the portable device in response to a second touch operation, the second touch operation is an operation that is generated based on the rust touch operation and that is directly performed on the rust functional area, and the first data is used by the screen device to update the second image.   
     
     
         2 . The method according to  claim 1 , wherein the first image comprises an initialization operation area, the initialization operation area is an area outside the first functional area, the rut touch operation includes a slide operation that starts from the initialization operation area, and the slide operation passes through or reaches the rust functional area in the second touch operation. 
     
     
         3 . The method according to  claim 2 , further comprising determining whether a dwell time of the slide operation in the first functional aa is greater than a dwell time threshold. 
     
     
         4 . The method according to  claim 2 , further comprising determining whether a sliding speed of the slide operation in the first functional area is less than a sliding speed threshold. 
     
     
         5 . The method according to  claim 1 , wherein the first image comprises a gesture operation area, the gesture operation area is an area outside the first functional area, and the first touch operation is a touch operation performed on the gesture operation area. 
     
     
         6 . The method according to  claim 1 , wherein the first image comprises a frequent operation area, the frequent operation ara is obtained based on historical touch operation data, the first touch operation is performed on a first area, and the first is an area of the frequent operation area other than the one or more functional areas in the first image. 
     
     
         7 . The method according to  claim 6 , wherein a closeness degree of association between the first touch operation and the first functional area is greater than a closeness degree of association between the first touch operation and another functional area, and the another functional area is a functional area, other than the first functional area, of the functional areas in the first image; and
 the closeness degree of association between the first touch operation and the first functional area is positively correlated to a size of the first functional area and negatively correlated to a first distance, and the first distance is a distance between a touch point of the first touch operation and the first functional area.   
     
     
         8 . The method according to  claim 1 , wherein the second image comprises a touch point of the first touch operation. 
     
     
         9 . A portable device comprising: a processor, a communication interface, and a touchscreen, wherein the communication interface is configured to connect to a screen device having a display screen, the display screen of the screen device is larger than the touchscreen of the portable device, the processor is configured to run an application, and instruct the touchscreen to display a first image of the application, the screen device is configured to display a second image of the application, and one or more functional areas in the first image one-to-one correspond to one or more functional areas in the second image;
 the processor is further configured to instruct the touchscreen to receive a first touch operation performed on the first image, wherein the first touch operation is directly performed on an area outside a first functional area, and the first functional area is a functional area of the one or more functional areas in the first image; and   the processor is further configured to instruct the communication interface to send first data to the screen device, wherein the first data comprises image data generated by the portable device in response to a second touch operation, the second touch operation is an operation that is generated based on the first touch operation and that is directly performed on the first functional area, and the first data is used by the screen device to update the second image.   
     
     
         10 . The portable device according to  claim 9 , wherein the first image comprises an initialization operation area, the initialization operation area is an area outside the first functional area, the first touch operation includes a slide operation that starts from the initialization operation area, and the slide operation passes through or reaches the first functional area in the second touch operation. 
     
     
         11 . The portable device according to  claim 10 , wherein the processor is further configured to determine whether a dwell time of the slide operation in the first functional area is greater than a dwell time threshold. 
     
     
         12 . The portable device according to  claim 10 , wherein the processor is further configured to determine whether a sliding speed of the slide operation in the first functional area is less than a sliding speed threshold. 
     
     
         13 . The portable device according to  claim 9 , wherein the first image comprises a gesture operation area, the gesture operation area is an area outside the first functional area, and the first touch operation is a touch operation performed on the gesture operation area. 
     
     
         14 . The portable device according to  claim 9 , wherein the first image comprises a frequent operation area, the frequent operation area is obtained based on historical touch operation data, the first touch operation is performed on a first area, and the first area is an area of the frequent operation area other than the one or more functional areas in the first image. 
     
     
         15 . The portable device according to  claim 14 , wherein a closeness degree of association between the first touch operation and the first functional area is greater than a closeness degree of association between the first touch operation and another functional area, and the another functional area is a functional area, other than the first functional area, of the functional areas in the first image; and the closeness degree of association between the first touch operation and the first functional area is positively correlated to a size of the first functional area and negatively correlated to a first distance, and the first distance is a distance between a touch point of the first touch operation and the first functional area. 
     
     
         16 . The portable device according to  claim 9 , wherein the second image comprises a touch point of the first touch operation. 
     
     
         17 . A non-transitory computer storage medium, wherein the non-transitory computer storage medium comprises computer instructions, and when the computer instructions are run on an electronic device, the electronic device is enabled to perform a method when the electronic device is communicatively connected to a screen device, wherein the electronic device includes a touchscreen and the screen device includes a display screen which is larger than the touchscreen, the electronic device runs an application, and displays a first image of the application on the touchscreen, the screen device displays a second image of the application on the screen of the screen device, and one or more functional areas in the first image one-to-one correspond to one or more functional areas in the second image, and the method comprising:
 receiving a first touch operation performed on the first image, wherein the first touch operation is directly performed on an area outside a first functional area, and the first functional area is a functional area of the one or more functional areas in the first image, and   sending first data to the screen device, wherein the first data comprises image data generated by the electronic device in response to a second touch operation, the second touch operation is an operation that is generated based on the first touch operation and that is directly performed on the first functional area, and the first data is used by the screen device to update the second image.